If you answered the legendary M1911-A1 single-action semiautomatic pistol, you’d be partially correct. If you answered the “Tommy Gun,” more specifically the Auto-Ordnance M1928 and M1 Thompson ...

Add Yahoo as a preferred source to see more of our stories on Google. With a temporary restraining order issued Tuesday, a federal judge blocked the online publication of blueprints for do-it-yourself ...

NSW Police This doesn’t look like it works anymore. Remember the Liberator? The single-shot plastic gun, made with fairly cheap materials, fabricated with 3D printers? The one whose blueprints were ...

Proving that the open source movement is something that ought to be feared and revered, an engineer in Wisconsin has taken the world's first 3D printed gun -- and refined it, so that it can be ...

What are 3-D printed guns, like this Liberator pistol, and why is the president of the United States suddenly tweeting about them? Credit: Robert MacPherson/AFP/Getty Images On Tuesday, President ...

It didn't take long for the US government to get the designs for a 3D-printed gun taken down from its creator's site. "Defcad files are being removed from public access at the request of the US ...

The world's first 3D-printed gun, the Liberator, has been printed, assembled, successfully test-fired -- and now the 3D CAD files are available to download, if you wish to create your own gun. A video ...

FARMERS BRANCH, Texas -- Each plastic part takes a little perfection to make it fit precisely. “I don’t know exactly what it’s gonna take to work, but we’re gonna find out,” said Michael Lynn, owner ...

Under a court settlement, people aren’t supposed to be able to legally download plans for 3-D printed guns until Wednesday. But because designs for the guns have already been posted online, by Sunday ...